Simultaneous Nadir Overpasses (SNOs) between METOP-B and TERRA
TLE Epoch: 2018 2 28.  Predictions up to the next  14.0 days:

     Date     Time(METOP-B) METOP-B Lat/Lon Date Time(TERRA) TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/01/2018   04:23:54   (  81.33, 161.55) 03/01/2018   04:24:56  (  81.32, 161.55)    0.63                62
 03/01/2018   05:14:33   ( -81.33, -30.52) 03/01/2018   05:14:22  ( -81.34, -30.49)    0.64                11
 03/03/2018   23:58:15   (  81.33,-131.75) 03/03/2018   23:59:11  (  81.33,-131.74)    0.58                56
 03/04/2018   00:48:55   ( -81.33,  35.80) 03/04/2018   00:48:38  ( -81.33,  35.86)    0.98                17
 03/06/2018   19:32:37   (  81.33, -65.45) 03/06/2018   19:33:27  (  81.32, -65.53)    1.54                50
 03/06/2018   20:23:16   ( -81.34, 102.49) 03/06/2018   20:22:53  ( -81.34, 102.46)    0.85                23
 03/09/2018   15:06:58   (  81.33,   0.83) 03/09/2018   15:07:41  (  81.32,   0.93)    1.73                43
 03/09/2018   15:57:37   ( -81.33, 168.79) 03/09/2018   15:57:07  ( -81.34, 168.94)    2.82                30
 03/12/2018   10:41:19   (  81.33,  67.49) 03/12/2018   10:41:55  (  81.34,  67.66)    2.95                36